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L. Politi · SciRah

Researcher profile · Semantic Scholar

L. Politi

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L. Politi — researcher profile on SciRah

h-index: 23
Works: 62
Citations: 1,558

Most-cited papers

Cadmium induces mitogenic signaling in breast cancer cell by an ERα-dependent mechanism
Marina Brama, L. Gnessi, S. Basciani, N. Cerulli +7 more
2007186 citations
Semantic Scholar
Effect of titanium carbide coating on the osseointegration response in vitro and in vivo.
M. Brama, N. Rhodes, J. Hunt, A. Ricci +12 more
2007Biomaterials140 citations
Semantic Scholar
Protein thermostability in extremophiles.
Roberto Scandurra, V. Consalvi, R. Chiaraluce, L. Politi +1 more
1998Biochimie135 citations
Semantic Scholar
The inflammatory circuitry of miR-149 as a pathological mechanism in osteoarthritis
P. Santini, L. Politi, Pietro Dalla Vedova, R. Scandurra +1 more
2014Rheumatology International109 citations
Semantic Scholar
Extremely thermostable glutamate dehydrogenase from the hyperthermophilic archaebacterium Pyrococcus furiosus.
V. Consalvi, R. Chiaraluce, L. Politi, Rosaria Vaccaro +2 more
1991European Journal of Biochemistry94 citations Open access
Semantic Scholar
Glutamate dehydrogenase from the thermoacidophilic archaebacterium Sulfolobus solfataricus.
V. Consalvi, R. Chiaraluce, L. Politi, A. Gambacorta +2 more
1991European Journal of Biochemistry70 citations
Semantic Scholar
The protein sequence of glutamate dehydrogenase from Sulfolobus solfataricus, a thermoacidophilic archaebacterium. Is the presence of N-epsilon-methyllysine related to thermostability?
Bruno Maras, V. Consalvi, R. Chiaraluce, L. Politi +4 more
1992European Journal of Biochemistry68 citations
Semantic Scholar
Osseointegration is improved by coating titanium implants with a nanostructured thin film with titanium carbide and titanium oxides clustered around graphitic carbon.
F. Veronesi, G. Giavaresi, M. Fini, G. Longo +11 more
2017Materials Science and Engineering C: Materials for Biological Applications59 citations
Semantic Scholar
Molecular and biochemical characterization of the recombinant amidase from hyperthermophilic archaeon Sulfolobus solfataricus
Anna D' Abusco, S. Ammendola, R. Scandurra, L. Politi
2001Extremophiles56 citations
Semantic Scholar
Cadmium-induced apoptosis and necrosis in human osteoblasts: Role of caspases and mitogen-activated protein kinases pathways
M. Brama, L. Politi, P. Santini, S. Migliaccio +1 more
2012Journal of Endocrinological Investigation48 citations
Semantic Scholar
Glucosamine affects intracellular signalling through inhibition of mitogen-activated protein kinase phosphorylation in human chondrocytes
Anna Scotto d'Abusco, V. Calamia, C. Cicione, B. Grigolo +2 more
2007Arthritis Research & Therapy45 citations Open access
Semantic Scholar
Protein stability in extremophilic archaea.
Roberto Scandurra, Valerio Consalvi, R. Chiaraluce, L. Politi +1 more
2000Frontiers in Bioscience41 citations Open access
Semantic Scholar
Oxalate, phosphate and sulphate determination in serum and urine by ion chromatography.
L. Politi, R. Chiaraluce, Valerio Consalvi, Nicola Cerulli +1 more
1989Clinica chimica acta; international journal of clinical chemistry36 citations
Semantic Scholar
Effect of glucosamine and its peptidyl-derivative on the production of extracellular matrix components by human primary chondrocytes.
D. Stoppoloni, L. Politi, M. Leopizzi, S. Gaetani +6 more
2015Osteoarthritis and Cartilage33 citations Open access
Semantic Scholar
The endocrine disruptor cadmium alters human osteoblast-like Saos-2 cells homeostasis in vitro by alteration of Wnt/β-catenin pathway and activation of caspases
V. Papa, V. Bimonte, F. Wannenes, A. S. D'Abusco +7 more
2015Journal of Endocrinological Investigation31 citations
Semantic Scholar
l-Carnitine enhances extracellular matrix synthesis in human primary chondrocytes
Daniela Stoppoloni, L. Politi, Pietro Dalla Vedova, Masa Messano +3 more
2013Rheumatology International30 citations
Semantic Scholar
Chondroprotective activity of N-acetyl phenylalanine glucosamine derivative on knee joint structure and inflammation in a murine model of osteoarthritis.
F. Veronesi, G. Giavaresi, M. Maglio, A. d'Abusco +6 more
2017Osteoarthritis and Cartilage29 citations Open access
Semantic Scholar
Determination of Cd, Cu, Pb and Zn in neoplastic kidneys and in renal tissue of fetuses, newborns and corpses.
N. Cerulli, L. Campanella, R. Grossi, L. Politi +7 more
2006Journal of Trace Elements in Medicine and Biology27 citations
Semantic Scholar
A peptidyl-glucosamine derivative affects IKKα kinase activity in human chondrocytes
Anna Scotto d'Abusco, L. Politi, C. Giordano, R. Scandurra
2010Arthritis Research & Therapy26 citations Open access
Semantic Scholar
Glucosamine and its N-acetyl-phenylalanine derivative prevent TNF-alpha-induced transcriptional activation in human chondrocytes.
A. Scotto d'Abusco, C. Cicione, V. Calamia, R. Negri +4 more
2007Clinical and Experimental Rheumatology26 citations
Semantic Scholar
IKKα inibition by a glucosamine derivative enhances Maspin expression in osteosarcoma cell line.
M. Leopizzi, R. Cocchiola, E. Milanetti, D. Raimondo +4 more
2017Chemico-Biological Interactions24 citations Open access
Semantic Scholar
Improving Osteoblast Response In Vitro by a Nanostructured Thin Film with Titanium Carbide and Titanium Oxides Clustered around Graphitic Carbon
G. Longo, C. A. Ioannidu, Anna Scotto d'Abusco, F. Superti +7 more
2016PLoS ONE24 citations Open access
Semantic Scholar
Cadmium induces mitogenic signaling in breast cancer cell by an ERalpha-dependent mechanism.
M. Brama, L. Gnessi, S. Basciani, N. Cerulli +7 more
2007Molecular and Cellular Endocrinology23 citations
Semantic Scholar
The amino acid sequence of glutamate dehydrogenase fromPyrococcus furiosus, a hyperthermophilic archaebacterium
B. Maras, S. Valiante, R. Chiaraluce, V. Consalvi +5 more
1994Journal of Protein Chemistry23 citations
Semantic Scholar
Effects of intra-articular administration of glucosamine and a peptidyl-glucosamine derivative in a rabbit model of experimental osteoarthritis: a pilot study
Anna Scotto d'Abusco, A. Corsi, M. G. Grillo, C. Cicione +6 more
2008Rheumatology International19 citations
Semantic Scholar
Effect of titanium carbide coating by ion plating plasma-assisted deposition on osteoblast response: A chemical, morphological and gene expression investigation
G. Longo, M. Girasole, G. Pompeo, A. Cricenti +7 more
201017 citations
Semantic Scholar
Graphitic carbon in a nanostructured titanium oxycarbide thin film to improve implant osseointegration.
R. Zanoni, C. A. Ioannidu, L. Mazzola, L. Politi +4 more
2015Materials Science and Engineering C: Materials for Biological Applications16 citations Open access
Semantic Scholar
pH-, temperature- and ion-dependent oligomerization of Sulfolobus solfataricus recombinant amidase: a study with site-specific mutants.
L. Politi, E. Chiancone, L. Giangiacomo, L. Cervoni +3 more
2009Archaea12 citations Open access
Semantic Scholar
Glutamate dehydrogenase from the thermoacidophilic archaebacterium Sulfolobus solfataricus: studies on thermal and guanidine-dependent inactivation.
V. Consalvi, R. Chiaraluce, L. Politi, A. Pasquo +2 more
1993Biochimica et Biophysica Acta12 citations
Semantic Scholar
262 A PEPTIDYL-GLUCOSAMINE DERIVATIVE AFFECTS IKKalpha KINASE ACTIVITY IN HUMAN CHONDROCYTES
A. d'Abusco, L. Politi, P. Santini, Daniela Stoppoloni +1 more
201011 citations Open access
Semantic Scholar
Adsorption chromatography on Bio-Gel P-2*
L. Politi, M. Moriggi, R. Nicoletti, R. Scandurra
198311 citations
Semantic Scholar
Oligomerization of Sulfolobus solfataricus signature amidase is promoted by acidic pH and high temperature.
Anna Scotto D'Abusco, R. Casadio, Gianluca Tasco, L. Giangiacomo +7 more
2005Archaea10 citations Open access
Semantic Scholar
Covalently bound pyruvate in phosphopantothenoylcysteine decarboxylase from horse liver
Roberto Scandurra, L. Politi, L. Santoro, V. Consalvi
1987FEBS Letters9 citations Open access
Semantic Scholar
Crystallization and X-ray diffraction measurements of a thermophilic archaeal recombinant amidase from Sulfolobus solfataricus MT4.
Vassilios Nastopoulos, Beatrice Vallone, L. Politi, Anna Scotto d'Abusco +2 more
2001Acta Crystallographica Section D: Biological Crystallography7 citations
Semantic Scholar
Phosphopantothenoylcysteine decarboxylase from horse liver [4'-phospho-N-(D-pantothenoyl)-L-cysteine carboxy-lyase, EC 4.1.1.36].
Roberto Scandurra, M. Moriggi, Valerio Consalvi, L. Politi
1979Methods in Enzymology6 citations
Semantic Scholar
Simultaneous purification of mitochondrial and cytoplasmic isozymes of aspartate aminotransferase from beef kidney.
D. Di Cola, G. Polidoro, C. di Ilio, G. del Boccio +3 more
1976Acta vitaminologica et enzymologica6 citations
Semantic Scholar
Olive Fruit Blends Modulate Lipid-Sensing Nuclear Receptor PPARγ, Cell Survival, and Oxidative Stress Response in Human Osteoblast Cells
S. Ammendola, R. Cocchiola, M. Lopreiato, L. Politi +3 more
2018Journal of the American College of Nutrition5 citations
Semantic Scholar
Histological and functional changes in retrodiscal tissue following anterior articular disc displacement in the rabbit: review of the literature.
M. Segù, L. Politi, S. Galioto, V. Collesano
2011Minerva Stomatologica5 citations
Semantic Scholar
Perfusion of uremic blood ultrafiltrate on uncoated charcoal.
L. Politi, Nicola Cerulli, A. D'Angelo, Roberto Scandurra
1989Artificial Organs4 citations
Semantic Scholar
Cloning and sequencing of ISC1041 from the archaeon Sulfolobus solfataricus MT‐4, a new member of the IS30 family of insertion elements 1 2
S. Ammendola, L. Politi, R. Scandurra
1998FEBS Letters3 citations Open access
Semantic Scholar
NAD-DEPENDENT GLUTAMATE DEHYDROGENASE FROM THE THERMOPHILIC EUBACTERIUM BACILLUS ACIDOCALDARIUS
V. Consalvi, R. Chiaraluce, S. Millevoi, A. Pasquo +3 more
19943 citations
Semantic Scholar
Functional residues at the active site of horse liver phosphopantothenoylcysteine decarboxylase
Roberto Scandurra, V. Consalvi, L. Politi, Carlo Gallina
1988FEBS Letters3 citations Open access
Semantic Scholar
A purification method by uncoated charcoal.
Nicola Cerulli, L. Politi, Anna Rita D'Angelo, Roberto Scandurra
1987Advances in Experimental Medicine and Biology3 citations
Semantic Scholar
Lanthionine decarboxylation by animal tissues.
Roberto Scandurra, Valerio Consalvi, C. D. De Marco, L. Politi +1 more
1979Life Science3 citations
Semantic Scholar
Role of tyrosine residues in mitochondrial aspartate aminotransferase from beef kidney.
R. Scandurra, G. Polidoro, Domenico Di Cola, L. Politi +1 more
1975Biochemistry3 citations
Semantic Scholar
Intra-articular injection of vitamin A: a rabbit model to study osteoarthrosis
M. G. Grillo, G. Panzini, A. Corsi, M. Riminucci +4 more
20042 citations
Semantic Scholar
Chromatographic evaluation of perfusion on charcoal in uraemia.
A. Laganà, A. Liberti, L. Politi, Roberto Scandurra +1 more
1985Journal of Chromatography A2 citations
Semantic Scholar
[Methods of determination of vitamin B 12].
R. Scandurra, L. Politi
1981Acta vitaminologica et enzymologica2 citations
Semantic Scholar
Role of tyrosine residues in cytoplasmic aspartate aminotransferase from beef kidney
D. Di Cola, G. Polidoro, C. di Ilio, G. del Boccio +2 more
1976Molecular and Cellular Biochemistry2 citations
Semantic Scholar
DERIVATIVE IN A MURINE MODEL OF OSTEOARTHRITIS
F. Veronesi, G. Giavaresi, M. Maglio, D. Scotto +7 more
20180 citations
Semantic Scholar

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